iOnco
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Graviola / Soursop

Annona muricata

Anti-tumourpreliminary evidence

Graviola acetogenins (annonacin, bullatacin) selectively inhibit ATP production in cancer cells while sparing normal cells, showing potent activity against breast, pancreatic, colon, and lung cancer lines in laboratory studies. However, clinical human trial data remains limited.

Medicinal Properties

Anti-tumourCytotoxicAntiparasiticAnti-inflammatoryAntioxidant
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Cancer Types Studied

BreastPancreaticColonLung

Recommended Dosage

1–3 g standardised leaf extract daily, or 1 cup leaf tea twice daily.

Preparations

Graviola Leaf Tea

Boil 5–10 dried leaves in 3 cups water for 20 min. Strain and drink 1–2 cups daily.

Extract Capsules

1 g standardised graviola extract twice daily.

NIH / PubMed Research

Links open on PubMed (National Library of Medicine). Research is ongoing — results may not reflect clinical use.

Cautions & Interactions

  • Annonacin may be neurotoxic in excess — do not exceed recommended doses
  • May cause atypical Parkinsonism with very high or prolonged use
  • May lower blood pressure
  • Avoid in pregnancy and breastfeeding

Informational only. Not medical advice. Consult your healthcare provider before use.